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Name: STW9N150
Brand: STMicroelectronics
SKU: STW9N150
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STW9N150

Part No.:: STW9N150

Manufacturer:: STMicroelectronics

Package:: TO-247-3

Datasheet:: STW9N150.pdf

Description:: MOSFET N-CH 1500V 8A TO247-3

In Stock:: 2508

Quantity:: Add To Cart

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STW9N150 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STW9N150 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STW9N150 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STW9N150 Typical application Circuitry

The STW9N150 is a power MOSFET. Power MOSFETs play an instrumental role in many electronics, given their efficient switching capabilities and ability to manage high currents.

Applications That Involve the STW9N150:

1. Power conversion systems.
2. High-frequency switched-mode power supplies.
3. AC and DC motor drive controls.
4. Power management for industrial machinery.

Salient Characteristics of the STW9N150:

1. It boasts a significant drain-source breakdown voltage, making it apt for handling high-voltage operations.

2. It has a low on-resistance (RDS(on)), which encourages effective power conversion and minimizes power losses.

3. Its design encourages high-frequency switching, broadening its use-case scenarios.

Considering its versatility, let's illustrate its implementation in a High-Frequency SMPS.

Deployment of STW9N150 in an SMPS Circuit:

1. Input Side: The input voltage of the SMPS needs to be tied to the Drain of the STW9N150.

2. Signal Control: A PWM (Pulse Width Modulation) generator or a microcontroller sends the control signal, which interfaces with the Gate of the STW9N150. This determines the MOSFET's switching, thereby regulating the SMPS's output.

3. Reference Setup: The Source terminal of the STW9N150 acts as a reference, and it should be coupled with the system's ground.

4. Handling Transients: Given that high-frequency switching can generate voltage transients, it's wise to incorporate a snubber circuit across the MOSFET's Drain and Source. This mitigates potential voltage spikes and ensures smoother operation.

Design Precautions with STW9N150:

1. Managing Heat Production: MOSFETs, particularly ones like the STW9N150 that handle hefty currents, can generate considerable heat. An efficient thermal management solution, such as a heatsink, is crucial.

2. Fine-Tuning Gate Drive: To derive optimal performance from the STW9N150, ensure the gate voltage is neither too high nor too low. An inadequate gate drive can affect performance and thermal conditions.

3. Protecting the Circuit: Alongside snubber circuits, integrating additional surge protection devices can be valuable. This shields both the STW9N150 and the surrounding components.

4. Respecting Manufacturer's Specifications: Always align your design to respect the thresholds laid out in the datasheet of the STW9N150, be it voltage, current, or thermal limits.

While serving as a fundamental manual, real-world applications may have their own specific problems and demands.

STW9N150 information

STW9N150 Specifications

Packaging:
Tube
Series:
PowerMESH™
ProductStatus:
Active
FETType:
N-Channel
Technology:
MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss):
1500 V
Current-ContinuousDrain(Id)@25°C:
8A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn):
10V
RdsOn(Max)@IdVgs:
2.5Ohm @ 4A, 10V
Vgs(th)(Max)@Id:
5V @ 250µA
GateCharge(Qg)(Max)@Vgs:
89.3 nC @ 10 V
Vgs(Max):
±30V
InputCapacitance(Ciss)(Max)@Vds:
3255 pF @ 25 V
FETFeature:
-
PowerDissipation(Max):
320W (Tc)
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Through Hole

STW9N150 FAQ

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3. Are the STW9N150 price and inventory displayed accurate?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STW9N150?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STW9N150 we delivered, we will accept the replacement or return of the STW9N150 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STW9N150.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations